Combining MRI Steatosis Assessment and Transient Elastography to Improve Liver Fibrosis Diagnosis in Non Alcoholic Fatty Liver Disease (FibroMR)

July 13, 2020 updated by: Rennes University Hospital

Combining MRI Steatosis Assessment and Transient Elastography to Improve Liver Fibrosis Diagnosis in Non-Alcoholic Fatty Liver Disease (NAFLD)

The main objective is to compare the accuracy of transient elastography taking into account liver steatosis determined by MRI, to liver biopsy for the diagnosis of liver fibrosis ≥F2 in patient with NAFLD.

Study Overview

Status

Status

Indicates the current recruitment status or the expanded access status.
Completed

Conditions

Conditions

The disease, disorder, syndrome, illness, or injury that is being studied. On ClinicalTrials.gov, conditions may also include other health-related issues, such as lifespan, quality of life, and health risks.

Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.

Detailed Description

No alcoholic fatty liver disease (NAFLD) is induced by an abnormal build up of fat in the liver. It can induce liver damage, namely fibrosis, which leads to cirrhosis and an increased risk of liver cancer. The diagnosis of liver fibrosis is thus critical to identify patients at risk.

Liver biopsy is the gold standard for the diagnosis of liver fibrosis. However this invasive test is expensive and has a significant morbidity.

To avoid this others non invasive test have been developed to assess steatosis and fibrosis of the liver :

  • Magnetic Resonance Imaging can quantify liver steatosis accurately.
  • Transient elastography (Fibroscan®) is approved for the diagnosis of fibrosis in chronic hepatitis C. However results in NAFLD were disappointing. Further, steatosis by heightening liver elasticity is thought to be the cause of these poor results.
  • Several biological tests or score are also approved in chronic hepatitis C, but not in NAFLD.

The hypothesis driving this study is that by accounting for liver steatosis through the mean of MRI, we could more accurately interpret transient elastography value to accurately diagnose the severity of liver fibrosis.

Study Type

Study Type

Describes the nature of a clinical study. Study types include interventional studies (also called clinical trials), observational studies (including patient registries), and expanded access.
Observational

Enrollment (Actual)

Enrollment

The number of participants in a clinical study. The "anticipated" enrollment is the target number of participants that the researchers need for the study.
270

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • France
      • Angers, France, 49933
        • CHU d'Angers
      • Bordeaux, France, 33604
        • CHU de Bordeaux
      • La Roche-sur-Yon, France, 85925
        • CHD Vendee
      • Lorient, France, 56100
        • Groupe Hospitalier Bretagne Sud
      • Nantes, France, 44035
        • Chu de Nantes
      • Rennes, France, 35033
        • CHU de Rennes
      • Saint-Brieuc, France, 22027
        • CH de Saint Brieuc
      • Toulouse, France, 31059
        • CHU de Toulouse
      • Vannes, France, 56000
        • Centre Hospitalier Bretagne Atlantique

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Eligibility Criteria

The key requirements that people who want to participate in a clinical study must meet or the characteristics they must have. Eligibility criteria consist of both inclusion criteria (which are required for a person to participate in the study) and exclusion criteria (which prevent a person from participating). Types of eligibility criteria include whether a study accepts healthy volunteers, has age or age group requirements, or is limited by sex.

Ages Eligible for Study

18 years and older (Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Sampling Method

Non-Probability Sample

Study Population

Patients with NAFLD

Description

Inclusion Criteria:

  • Patients older than 18 years old
  • For which a liver biopsy is indicated for NAFLD according to current guidelines

  • Presenting with at least one of the metabolic syndrome criteria:

    • BMI > 25 kg/m² and/or Waist circumference ≥ à 94cm for men / ≥ à 80cm for women
    • Fasting glucose > or = to 5,6 mmol/L or diabetes / or lowering glucose treatment
    • Blood pressure ≥ 130/85 mmHg / or treatment
    • Triglycerides ≥ than 1,7 mmol/L
    • HDL-C ≤ than 1 mmol/L (men), ≤ 1,3 mmol/L (women) /or lipid lowering treatment
  • Affiliated to medical care insurance
  • Having signed informed consent for participating in the study

Exclusion Criteria:

  • Associated other chronic liver disease : infectious, auto immune, genetic
  • Alcohol consumption higher than 21 standard unit per week for men, or 14 standard unit for women;
  • Steatosis inducing treatment: steroids, amiodarone, methotrexate, tamoxifen
  • History of bariatric surgery
  • Contra indication to MRI (pace maker, metallic foreign body, claustrophobia)
  • Persons subject to major legal protection (safeguarding justice, guardianship, trusteeship), persons deprived of liberty.

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Observational Models: Case-Only
  • Time Perspectives: Prospective

Cohorts and Interventions

Group / Cohort

Group / Cohort

A group or subgroup of participants in an observational study that is assessed for biomedical or health outcomes.
Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.
Patients with Non Alcoholic Fatty Liver Disease

Patients (240) will undergo a medical examination in order to analyse their medical history and check inclusion and non-inclusion criterions.

Then will be performed:

  • a liver biopsy
  • an abdominal MRI
  • a transient elastography
Procedure: Liver biopsy
Measurement of liver fibrosis
Device: Abdominal MRI
Measurement of liver fibrosis
Device: Transient elastography
Measurement of liver fibrosis

What is the study measuring?

Primary Outcome Measures

Primary Outcome Measures

In a clinical study's protocol, the planned outcome measure that is the most important for evaluating the effect of an intervention/treatment. Most clinical studies have one primary outcome measure, but some have more than one.
Outcome Measure
Measure Description
Time Frame
Comparison of the accuracy of transient elastography taking into account liver steatosis determined by MRI, to liver biopsy for the diagnosis of liver fibrosis ≥F2 in patient with NAFLD
Time Frame: Day 1
Determination of the fibrosis stage by a double blind reading of liver biopsy by experienced pathologist
Day 1

Secondary Outcome Measures

Secondary Outcome Measures

In a clinical study's protocol, a planned outcome measure that is not as important as the primary outcome measure for evaluating the effect of an intervention but is still of interest. Most clinical studies have more than one secondary outcome measure.
Outcome Measure
Time Frame
Assessment of accuracy of transient elastography corrected according to the degree of liver steatosis determined by MRI for the diagnosis of liver fibrosis ≥F2 in patient with NAFLD compared to liver biopsy
Time Frame: Day 1
Day 1
Assessment of accuracy of transient elastography taking into account liver steatosis determined by MRI, for the diagnosis of liver fibrosis at all fibrosis stage (F1-F2-F3-F4) in patient with NAFLD compared to liver biopsy
Time Frame: Day 1
Day 1
Assessment of accuracy of transient elastography corrected according to the degree of liver steatosis determined by MRI for the diagnosis of liver fibrosis at all fibrosis stage (F1-F2-F3-F4) in patient with NAFLD compared to liver biopsy
Time Frame: Day 1
Day 1
Assessment of accuracy of Acoustic Radiation Force Impulse for the diagnosis of liver fibrosis ≥F2 in patient with NAFLD compared to liver biopsy
Time Frame: Day 1
Day 1

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Sponsor

The organization or person who initiates the study and who has authority and control over the study.
Rennes University Hospital

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start (Actual)

Study Start

The actual date on which the first participant was enrolled in a clinical study. The "anticipated" study start date is the date that the researchers think will be the study start date.
December 7, 2017

Primary Completion (Actual)

Primary Completion

The date on which the last participant in a clinical study was examined or received an intervention to collect final data for the primary outcome measure. Whether the clinical study ended according to the protocol or was terminated does not affect this date. For clinical studies with more than one primary outcome measure with different completion dates, this term refers to the date on which data collection is completed for all the primary outcome measures. The "anticipated" primary completion date is the date that the researchers think will be the primary completion date for the study.
July 7, 2020

Study Completion (Actual)

Study Completion

The date on which the last participant in a clinical study was examined or received an intervention/treatment to collect final data for the primary outcome measures, secondary outcome measures, and adverse events (that is, the last participant's last visit). The "anticipated" study completion date is the date that the researchers think will be the study completion date.
July 7, 2020

Study Registration Dates

First Submitted

First Submitted

The date on which the study sponsor or investigator first submitted a study record to ClinicalTrials.gov. There is typically a delay of a few days between the first submitted date and the record's availability on ClinicalTrials.gov (the first posted date).
August 7, 2017

First Submitted That Met QC Criteria

First Submitted That Met QC Criteria

The date on which the study sponsor or investigator first submits a study record that is consistent with National Library of Medicine (NLM) quality control (QC) review criteria. The sponsor or investigator may need to revise and submit a study record one or more times before NLM's QC review criteria are met. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
August 9, 2017

First Posted (Actual)

First Posted

The date on which the study record was first available on ClinicalTrials.gov after National Library of Medicine (NLM) quality control (QC) review has concluded. There is typically a delay of a few days between the date the study sponsor or investigator submitted the study record and the first posted date.
August 10, 2017

Study Record Updates

Last Update Posted (Actual)

Last Update Posted

The most recent date on which changes to a study record were made available on ClinicalTrials.gov. There may be a delay between when the changes were submitted to ClinicalTrials.gov by the study's sponsor or investigator (the last update submitted date) and the last update posted date.
July 14, 2020

Last Update Submitted That Met QC Criteria

Last Update Submitted That Met QC Criteria

The most recent date on which the study sponsor or investigator submitted changes to a study record that are consistent with National Library of Medicine (NLM) quality control (QC) review criteria. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
July 13, 2020

Last Verified

Last Verified

The most recent date on which the study sponsor or investigator confirmed the information about a clinical study on ClinicalTrials.gov as accurate and current. If a study with a recruitment status of recruiting; not yet recruiting; or active, not recruiting has not been confirmed within the past 2 years, the study's recruitment status is shown as unknown.
July 1, 2020

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

Other Study ID Numbers

Identifiers or ID numbers other than the NCT number that are assigned to a clinical study by the study's sponsor, funders, or others. These numbers may include unique identifiers from other trial registries and National Institutes of Health grant numbers.
  • 35RC16_9794_FibroMR

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

No

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

No

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

Clinical Trials on Non-Alcoholic Fatty Liver Disease

Clinical Trials on Liver biopsy

Search Similar Trials

Sponsors and Collaborators

Medical Conditions

Drug Interventions

Conditions

Rare Diseases

Drug Interventions

Dietary Supplements

Sponsor/Collaborators

Locations

Cookie Settings

We use cookies to ensure that we give you the best experience on our website. For more details carefully read our Privacy and Cookies Policy. ...>>>You can change your preferences or withdraw your consent at any time by deleting the cookies from your website or computer as described in the policy. Please accept it and choose your preferences by ticking the corresponding boxes in the "Manage Settings" section below. Please carefully read our Terms of Service before you proceed with using any part of this website.
«Manage Settings